HomeMy WebLinkAboutBHDC-24-62T.O.F. EL.= 127± #4 PROPOSED EXTENSION RISER
12.3'± #6 WITH COVER OVER INLET &
OUTLET TO WITHIN 6" OF F.G.
FINISH GRADE
@ FND. EL.= VARIES F.G. OVER TANK EL. = 1 1.3'±
-EXISTING 4' PROPOSED 4"
SEWER PIPE �_. SCH. 40 PVC
SEWER PIPE
-- �� 3" DROP MAX
2" DROP MIN 3„ 9 7SLOPE-- 13"
14"
►NTRACTOR TO PROVIDEECIFIED DROP BETWEEN
.ET AND OUTLET CONTRACTOR CONTRACTOR SHALLSHALL VERIFY SIZE 48" VERIFY CONDITION OF
AND CONDITION OF EXISTING TEES GAS BAFFLE
EXISTING SEPTIC AND REPLACE AS
TANK NECESSARY t� a,
�l
L_
EXISTING 1,000 GALLON CONCRETE SEPTIC TANK
_rRIFY EXISTING
) ANY WORK &
I?TrFRFNT
43.Y-
NOT TO SCALE
MAP 33
LOT 61
N�2o OZ 00„E
100 �0 -
#8
EXISTING
•1-BEDR00
l / C OTTAQ
#10
EXISTING
2-BEDROOM
COTTAGE
(CRAWL)
HC-3� ' k
24.3'--" 2)
1
O 0 c o o� Q
S00° 43' 10"W
14.00'
MAP 33
LOT 62
10,273± S.F.
#6
EXISTING
2-SEPROOM
-COTTAGE
(CRAWL)
MAP 33
LOT 67
0
00
0 0
0 00
ni
LTOF=12.3'±� 1
HC-1
45 6g -
00^V�
#4
TOF=127± S,IZo 02
0�--EXISTING
2}BEDROOM
�\
COTTAGE
(CRAWL)
o
MAP 33
o LOT 63
S890 16' 50"E = =-
o
W
51.49'
EASEMENT PER
�N00° 43' 10"E
P.B. 588, PG. 44
14.00'
_ S890 16' 50"E
_
37.00'
SWING -TIES
& DIMENSIONS
SCALE: 1" = 20'
NOTES:
1. MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH
SEPTIC SYSTEM COMPONENT.
2. CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE
PROPOSED LEACHING FACILITY TO ENSURE CONSISTENCY WITH TEST PIT
DATA SHOWN ON THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD OF
HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA.
3. ENTIRE PROPERTY IS NOT LOCATED WITHIN A MASS DEP ZONE II.
4. SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY FOR
THE INSTALLER. INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS IN THE
FIELD PRIOR TO INSTALLING THE SYSTEM. CONTRACTOR SHALL NOTIFY
ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT IN THE FIELD.
5. LOCATION OF EXISTING WATER ScRVICE LINES SHOWN ON THIS PLAN ARE
APPROXIMATE ONLY AND IS BASCD ON A PLAN ENTITLED, "PROPOSED SEWAGE
DISPOSAL SYSTEM REPAIR", DAT_D JANUARY 11, 2002, PREPARED BY
SCHOFIELD BROTHERS OF CAPE SOD, ON FILE WITH THE YARMOUTH HEALTH
DEPARTMENT.
IN SHOWN ON THIS PLAN WAS SURVEYED
6. LOCATION OF EXISTING WATER N -HE YARMOUTH WATER DEPARTMENT.
NU 0 W�A Vk QQT V
MAP 33
LOT 66
MAP 33
LOT 64-1
FINISH GRADE OVER D-BOX = 1 1.1'±
H-20 REMOVABLE WATER -TIGHT COVER OVER
H-20 RISER TO WITHIN 6" OF FINISHED GRADE
I t-5" DIA. OUTLET(S)
9" MIN.
36" MAX.
L=38'± I
PROVIDE WATERTIGHT
4" PVC IN FROM JOINTS (TYP.)
SEPTIC TANK 4" PVC OUT TO
LEACHING FACILITY
12" 6"1 \_ 8.3&,,
8.47' MIN.
6" CRUSHED STONE
o OVER MECHANICALLY
COMPACTED BASE
5 OUTLET DISTRIBUTION BOX
TO BE INSTALLED ON A LEVEL STABLE
BASE. FIRST TWO FEET OF OUTLET
PIPES TO BE LAID LEVEL.
CROSS SECTION VIEW
(-H-20 DISsRISUTION SOX DETAIL
SWING -TIES
DESCRIPTION
HC-1
HC-2
HC-3
CORNER OF STONE (1)
18.0'
25.1'
45.4'
CORNER OF STONE (2)
26.3'
22.0'
37.4'
CORNER OF STONE (3)
33. 1'
47.1'
15.8'
CORNER OF STONE (4)
37.9'
57.9'
16.9'
CORNER OF STONE (5)
24 1'
58.6'
36.2'
FINISH GRADE OVER CHAMBERS = 10.4' - 11.3' PROP. VENT WITH CHARCOAL FILTER TO ABOVE GRADE GENERAL NOTES
SLOPE @ 2% MIN. OVER SYSTEM 3/4" TO 1_-1/2" DOUBLE WASHED 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
CRAWL FLOOR EL.= 10.8'± #4 STONE TO-C-ROWN-OF PIPE --- - METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL
4" SCHEDULE 40 PVC CRAWL FLOOR EL.= 1 1.4'± #6 2" OF 1/8" TO 1/2" DOUBLE WASHED CODE AND ANY APPLICABLE LOCAL RULES.
MIN SLOPE 1 /o STONE OR GEOTEXTILE FILTER FABRIC 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
CRAWL FLOOR EL.= 10.7'± (#10)
DESIGN ENGINEER,
TOP OF SAS = 8.93' PLACE H-20 RISER ON 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
9" MIN. ALL CHAMBERS w/ SYSTEM UNLESS OTHERWISE NOTED.
8.1 O 36" MAX. BREAKOUT EL = $.60' PIPED INLETS TO
4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
WITHIN 6 OF F.G.".'
ELEVATION = 8.60' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A
40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
�o 0
O ��� ��p C: O THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
I00 0 0 0 CJ 0 0 (� o ��THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.
' o 0 00 `T.-IOM BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
o0 oao o FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
o CD o0 0o C� o NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
o AND DESIGN ENGINEER.
_-4. 0'_ 6 08, ,TYP) ( 4,Q' I 8. ELEVATIONS BASED ON NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD 88). SEE
d.0` 4.0' �, ,
3.0' BENCHMARK LOCATION AND ELEVATION SHOWN ON PLAN.
FLOOD ZONE LINE DIVIDING ZONE X (<500) FROM ZONE
AE (EL.11) BASED ON ACTUAL ON -THE -GROUND FIELD
INSTRUMENT SURVEY (B.F.E. = 11.O' NAVD 88 BASED ON
F.I.R.M. #25001C0589J) (EFFECTIVE JULY 16, 2014)
IST
GALLON SEPTIC
i TANK TO R .0-10
- 12-
EXISTING
J' 1-BEDROO
C OTTAG
#10 v cv GA
o EXISTING
2-BEDROOM cn
PROPOSED SIX (6) LC-6 COTTAGE ca9.» «�►
LEACHING CHAMBERS w/ STONE 1 (CRAWL)
f _ X11.4 O
PROPOSED 4" SCH. 40 PVC VENT; X X ` ff,
EXACT LOCATION PER OWNER a
r BUSHES 24"
REMOVE ALL UNSUITABLE 13"
MATERIAL DOWN TO "C" SOIL & t,..
REPLACE w/ CLEAN COARSE ' -3 BUSH' �,.... % EXISTING
1 -,IL 2-BEDROOM
SAND PER 310 CMR 255(5) U
# lii1 D x11.5 COTTAGE
... - (CRAWL)
x10.1
7.6' X 10.3 c
f Cn
G ! ��
Gn. PROP. H-20 ` rn
D-BOX =c�
y
z n II GRAVEL X 3.
O 0 � DRIVEWk- #4
TP 1 EXISTING
2-BEDROOM t SATELLITE
D i 10x1' COTTAGE DISH
v < (CRAWL)
mm a !
v C ' x10.3 G / \ 16,
rn rn 1 2" /
I CONC. I�
nj
D) /
x 9 ..
/ EASEMENT PER
Z / P.B. 588, PG. 44
7.10'
SITE PLAN
scXE. V = 2u
VARIES (SEE PLAN) (�'P�)
GROUND WATER ELEV.= 3. 10' (mottling_ 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
11.0' THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
5.0' MIN. REQ'D 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
, LC-6 CHAMBERS 4.0 PROP. (See Gen. Note #22) CHAMBE' � END VIEV1, TO THE DESIGN ENGINEER.
TYPICAL CHAMBER PROFILE CI-IAM0 '-r--_' r_` #.---TAI L;_ 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
NOT TO SCALE 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
�+"" APPROPRIATE AUTHORITY.
,rry ��f �.-�,�-�'� �'ET �' DA I
12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LORDING UNLESS LOCATED
INSPECTOR: Barry Lewis BOH) UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
' r:• �` ''� i EVALUATOR: Michael Pimentel, EIT, CSE TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
I� �`� �• b C.S.E. APPROVAL DATE: Oct. 27, 1999 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
~ �I • ` DATE: March 14, 2024 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
• , Q�� , TEST PIT #: 1 MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
+•. • `. REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY
•!1� _ , _ '; ELEV TOP = 1 C.10' FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255 3
ELEV WATER = 3.10' 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
PERC RATE _ < 2 min./inch
16. PROPOSED PROJECT IS LOCATED WITHIN:
DEPTH OF PERC = 36" - 54"
Q I ASSESSOR'S MAP 33 LOT 62
liy.,.t i I O - -
„� TEXTURAL CLASS: I
t! -" OWNER OF RECORD: SANDRA M. DIGIOVANNI, TRUSTEE
(D
o_
05
co
LO
m
a
EXISTING 2-500 GALLON L CHING
AMBERS w/ STON REMAIN
XISTING SA3 TO B
REMOVED & REPLAC�-
WITH CLEAN SAND/
Benchmark
Corner of Stoop
Elev. = 12.34'
N.A.V. D. 88
EXISTING 1.000 C
SEPTIC TANK TO
,JTIUZED IN DESI
LOCUS
ADDRESS: PO BOX 1282
j 0" 10.10, SOUTH YARMOUTH, MA 02664
Fill
12'
9.10,
FEMA FLOOD ZONE X (<
500) & AE (EL.11)
COMMUNITY PANEL# 25001CO589JLOC
1 Loam Sand
Y 17. DEED REFERENCE: BOOK 18696, PAGE 46
I I / B 10Yr 5/6
j F � ✓ 36 7.10 1& PLAN REFERENCE: P.B. 588, PG. 44
.
tk . Perc 19, ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
54" 20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY
FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUME ANY LIABILITY
�- C Medium 2.5Y 6/6nd FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE.
1 ` � 21. OWNER /APPLICANT /CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
L84" MottlingAa 84 - 3.10' REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
el Z I 4 O � I 961, /Standing @a 96" v 2 10' 22. IN ACCORDANCE WITH 310 CMR 15.401-15.405, THE FOLLOWING LOCAL UPGRADE
APPROVAL IS REQUESTED FROM 310 CMR 15.212(1):
" 1.) A 1.00' WAIVER (5.00' - 4.00') FOR THE SEPARATION BETWEEN THE SAS AND ESHGW.
23. IN ACCORDANCE WITH 310 CMR 15.401-15.405, THE FOLLOWING LOCAL UPGRADE
PLAN APPROVAL IS REQUESTED FROM 310 CMR 15.211:
1.) A 24WAIVER (10.0' - 7.6) FOR SETBACK FROM PROP. SAS TO FRONT PROPERTY LINE.
= 1000' 120" 0.10' 24. THE FOLLOWING VARIANCE IS REQUESTED FROM 310 CMR 15.223(1)(b):
1.) A VARIANCE FROM PROVIDING A 2nd TANK IN SERIES WITH A MIN. EFFECTIVE LIQUID
CAPACITY OF 100% OF THE DESIGN FLOW OF 440 GPD (i.e. 100% x 440 gpd = 440 gallons).
DESIGN DATA
NUMBER OF BEDROOMS (#4 BLISCOTT)(EXISTING) 2
NUMBER OF BEDROOMS (#6 BLISCOTT)(EXISTING) 2
NUMBER OF BEDROOMS (TOTAL)(EXISTING) 4 �..
NUMBER OF BEDROOMS (DESIGN) 4
DESIGN FLOW 110 GAUDAY/BEDROOM
TOTAL DESIGN FLOW 440 GAUDAY
DESIGN FLOW x 200 = 880 GAUDAY
USE EXISTING 1,000 GALLON SEPTIC TANK
(SEE GENERAL NOTE 24 FOR VARIANCE REQUEST FOR 2nd TANK)
INSTALL (6) LC-6 LEACHING CHAMBERS w/ STONE
SIDEWALL CAPACITY
(TOTAL PERIMETER) (1- HIGH) (0.74 GPD/S.F.) = GAUDAY
(111.0') (l') (0.74 GPD/ S.F.) = 82.1 GAUDAY
BOTTOM CAPACITY
(FOOTPRINT AREA) (0.74 GPD/S.F.) = GAL/DAY
(489 S.F.) (0.74 GPD/S.F.) = 361.9 GAUDAY
TOTALS:
TOTAL NUMBER OF CHAMBERS 6
TOTAL LEACHING AREA 600.0 SQ.FT.
TOTAL LEACHING CAPACITY 444.0 GAL./DAY
RESERVED FOR BOARD OF HEALTH USE
50xO'
- 50 - --
50
50
vAS
O/H /W ..
-W W
LSA
Yarmouth H hDepurtmmt
t�'
Q Y ED 0
REV. I DATE
OF MqS��
tiG
JOHN L.
CHURCHILL JR. a a
CIVIL
Q NO. 48066 ti
,H OF Mq f�
gcyG
JOHN L
CHURCHILL JR.
CIVIL
NO. 41807
EXISTING SPOT GRADE
EXISTING CONTOUR
PROPOSED CONTOUR
PROPOSED SPOT GRADE
EXISTING GAS LINE
EXISTING OVER HEAD WIRES
EXISTING WATER LINE
EXISTING LANDSCAPED AREA
TEST PIT LOCATION
EXISTING 1,000 GALLON SEPTIC TANK
PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
PROPOSED H-20 DISTRIBUTION BOX
PROPOSED LC-6 CONCRETE LEACHING CHAMBER
BY APP'D. I DESCRIPTION
PROPOSED SEPTIC SYSTEM UPGRADE
PREPARED FOR
i
ROBERT B. OUR CO., INC.
LOCATED AT
4 & 6 BLISCOTT AVENUE
SOUTH YARMOUTH, MA 02664
SCALE: 1 INCH = 20 FT. DATE: APRIL 5, 2024
0 10 20 40 80 FEET
PREPARED BY
JC ENGINEERING, INC.
2854 CRANBERRY HIGHWAY
EAST WAREHAM, MA 02538
508.273.0377
Drawn By: MCP Designed By: MCP Checked By: JLC JOB No. 7593